feat(package): Added step to package project for testing.
fix(compare): Removed ability to include remote in SHA.
feat(compare): Added step to copy build to builds/
feat(compare): Updated karma generation.
chore(package): Added Karma deps to package.json
fix(benchmark): Fixed issues with benchmark.
refactor(compare): Separate createClone task

The createClone method is now
separated into its own task,
and lives in its own file.

The method can be used as a task
or a method. When used as a method
within compareShas, a second argument,
sha, is expected.
refactor(compare): Separate checkoutSHA task.
refactor(compare): Make packageBuild its own task.
fix(compare): Split compare functions into tasks.